JPH0768718B2 - Pressurized drainage system temporary toilet - Google Patents

Description

Detailed Description of the Invention

[Field of Industrial Application] The present invention is mainly applied to construction sites, various events, camping, beaches, and other four-season facilities to golf courses and earthquakes.
The present invention relates to a temporary drainage system toilet for pumping and drainage, which is suitable as an emergency disaster countermeasure toilet that responds to a functional outage of urban infrastructure such as water supply and sewerage caused by a fire.

[Prior art]

Temporary water areas such as toilets and washrooms under construction in the construction of the building will be installed on the premises or in the building under construction, if there is room on the site. We are responding by repeating the relocation and removal in stages. Moreover, various conditions such as piping conditions for water supply and drainage and places that do not interfere with work during the construction period overlap, the installation place is limited regardless of whether it is inside the building or the site, and the number of installations is generally small. Is. For example, for temporary water areas around buildings where the installation conditions are more severe, a steel plate assembly type or resin toilet bowl
In addition to the 1st or 2nd floor and the washing area on the 1st floor,
One or two resin urine containers are provided for each floor at intervals of two or three layers. In the urine container, when the excrement becomes full, the container is artificially transported and the excrement is discharged to the nearest sewer pipe. In addition, in areas where sewage from urine and urine cannot be drained into the sewer pipes, a pump-up type or a human waste septic tank is provided.

[Problems to be Solved by the Invention]

There are various problems as described below around the conventional temporary water supply facility as described above. i) The excretion place and its surroundings are constantly in a "dirty / smelling" state, which is unfavorable for environmental hygiene, and the use is extremely difficult. i) Since many occupations at the construction site constitute a work group of several people, lack of one person due to physiological actions, even for a short time, affects work efficiency. i) Depending on the progress of construction work, temporary drainage pipes may be removed or new construction work for relocation to the same floor or other floors may be temporarily prohibited. i) Furthermore, in addition to the cost of the above construction, facility costs and maintenance costs may be required depending on the personnel costs for urine container transportation and drainage conditions, resulting in a considerable increase in costs. This also applies to various events, camping, beaches, and other four-season facilities.For toilet facilities on a golf course, which has a lot of ups and downs, construction costs are high and construction efficiency is poor. It was i) In the event of a disaster, in the unlikely event that the city infrastructure, which is the water supply and sewerage system, is damaged and its supply and discharge functions cease, it will become unsanitary if the response becomes slower as the extent of damage increases. There was a fear that it would lead to a different environment, resulting in the destruction of the urban environment such as the outbreak of terror. The present invention has been made to solve the above-mentioned problems all at once, and various assembling type toilet booths, washbasin booths or sinks, shower booths, etc. can be connected or combined freely as needed. Can easily configure any toilet space, and mechanically crush the solids contained in the sewage from equipment around the toilet to force-pressurize and drain water, and also supply water to the water supply and drainage piping. An object of the present invention is to provide a system toilet for a pumping and drainage type temporary installation that can be easily and efficiently performed according to the installation distance between the tip and the drainage discharge destination.

[Means for Solving the Problems]

The temporary drainage system toilet for pressure-feeding and draining according to the present invention has a pumping apparatus incorporated in a toilet unit booth or a toilet unit box in which a plurality of toilet booths and washbasin booths are connected or combined freely to form a toilet space. A space, piping / wiring space, and drum storage box are provided, and the solid space contained in the wastewater from toilet bowls and toilet equipment such as washrooms is mechanically crushed and stored in the space where the pumping device is installed.・ Install a sewage crushing / pumping device for pressure feeding, and a drain pipe for collecting the drainage from the toilet equipment in the piping / wiring space part to the sewage crushing / pressurizing device. The pipes such as the pressure feed pipe, the water supply pipe for cleaning, and the power supply wiring for power / lighting are stored. The drum storage box has a flexible pipe for water supply and drainage. The one in which the installation distance pipe winding drum rotating drawer pipe length adjustably wound according to the feed supply destination and wastewater discharge point is freely housed and arranged rotation.

[Action]

In the system toilet for pumping and drainage type temporary installation according to the present invention, the toilet unit box is assembled at the temporary construction site or is arbitrarily combined to form a plurality of simultaneous collocations, so that the temporary toilet space according to the environmental conditions of the temporary construction site can be assembled easily and efficiently. It is possible and easy to install. In addition, the solid matter contained in the wastewater from the equipment around the toilet is mechanically crushed by the sewage crushing and pumping device and forcedly pumped and discharged, so that the diameter of the drainage pipe can be significantly reduced. Accordingly, drainage constraint conditions such as pipe diameter and pipe gradient are eliminated. In particular, by reducing the pipe diameter as described above, it becomes possible to use flexible pipes as the drainage pipe and the water supply pipe, and furthermore, the flexible pipes of the drainage system and the water supply system are installed in a toilet unit box. Since it is wound on a rotating drum, at the toilet installation site, simply pull out the flexible pipe from the above-mentioned piping winding drum and extend it to the water supply vertical pipe and drainage vertical pipe, and the piping work can be done easily and quickly. It can be carried out. Further, the pull-out length of the flexible pipe can be easily adjusted to a length according to the distance to the water supply destination or the drainage discharge destination by rotationally adjusting the pipe winding drum.

【Example】

An embodiment of the present invention will be described below with reference to the drawings. 1 to 4, reference numeral 1 denotes a toilet unit box that constitutes a toilet space, and a Western-style toilet 2 is installed inside the toilet unit box. The toilet bowl 2 may be a Japanese style toilet bowl, and the toilet unit box 1 may be one with a caster attached to the bottom for convenient transportation and movement in the assembled state. Further, a water storage tank 3 for washing the toilet and the toilet is provided at the corner on one side of the back of the toilet unit box 1. A water supply branch pipe 4 is connected to the water storage tank 3 and is connected to the toilet 2 via a water supply pipe 5 for flushing. The drainage port of the toilet 2 is connected to the inlet of the human waste crushing / pressurizing device 7 via a drainage pipe 6. This human waste crushing and pumping device 7 introduces drainage from the toilet bowl 2 and temporarily stores it up to a predetermined water level, and then mechanically crushes solid waste contained in the drainage and pumps and drains it. The specific structure is described in Japanese Utility Model Application No. 61-99657. The human waste crushing / pressurizing device 7 is installed in the toilet unit box 1 under the floor near the toilet bowl 2 or the like. Further, on the back panel side of the toilet unit box 1, a corner unit shaft 8 is provided on the side opposite to where the water storage tank 3 is installed. The corner unit shaft 8 constitutes a ventilation duct and a piping / wiring space portion, and a ventilation fan 9 is attached to the upper portion thereof. The piping / wiring space may be provided separately from the ventilation duct. Further, a drum storage box 10 is provided on the back panel of the toilet unit box 1. The drum storage box 10 may be provided on any of the ceiling, floor and side walls of the toilet unit box 1. A pipe winding drum 11 is rotatably housed in the drum housing box 10. As shown in FIGS. 5 to 8, the pipe winding drum 11 has a drum shaft 12 rotatably supported by a drum support (bearing member) and a base end integrally connected to the drum shaft 12. A plurality of arm members 13 extending in the radial direction, and a drum winding surface forming member 14 that is integrally connected to the tips of the arm members 13 individually and forms a plurality of divided drum winding surfaces that are curved along the same arc locus. , 15 and a handle 16 for rotational operation, which is removably inserted and connected to the drum shaft 12. The surface of each of the drum winding surface forming members 14 and 15 has an arc shape or a spiral shape so that twisting, entanglement, etc. of the winding pipe can be prevented and the pipe can be wound in an orderly manner. The take-up grooves 14a and 15a forming the are provided. Here, the drum winding surface forming members 14 and 15 are composed of the water supply system pipe winding side drum winding surface forming member 14 and the drainage system pipe winding side drum winding surface forming member 15. May be individually rotatable. Further, the pipe winding drum 11 may have an arm configuration in which each of the arm members 13 is adjustable in expansion and contraction,
In this case, the winding radius can be expanded or contracted according to the situation of the installation site of the toilet unit box 1. In the pipe winding drum 11, the primary side water supply connection port is provided on the surface of the drum winding surface forming member 14 on the water supply system pipe winding side.
17 is provided, and a secondary side drainage connection port 18 is provided on the surface of the drum winding surface forming member 15 on the drainage system pipe winding side. Further, the drum shaft 12 is provided with a secondary side water supply connection port 19 and a primary side drainage connection port 20. Further, the arm member 13 is provided with the primary side water supply connection port 17
And a secondary side water supply connection port 19 for communicating with each other, and a drainage line 21 for connecting the primary side drainage connection port 20 and the secondary side drainage connection port 18 are provided. The primary side water supply system flexible pipe 23 is connected to the primary side water supply connection port 17, and the secondary side drainage system flexible pipe 25 is connected to the secondary side drainage connection port 18. 23 and 25 are the above-mentioned pipe winding drum 11
It is wound around. Further, the secondary side water supply branch pipe 24 is connected to the secondary side water supply connection port 19 of the drum shaft 12, and the secondary side drainage connection port 20 is connected to the secondary side water supply connection port 20.
A pumping drainage pipe 26, which serves as a secondary drainage pipe, is connected. Here, the water supply branch pipe 24 and the pressure feed / drain pipe 26 are arranged in the drum storage box 10 and the pipe / wiring space (the space provided in the corner unit shaft 8 or under the floor of the toilet unit box 1). The water supply branch pipe 24 is connected to the water storage tank 3 and various instruments of the washbasin system, and the pressure feed / drain pipe 26 is connected to the outlet of the human waste crushing / pressure feed device 7. According to the present invention, in the toilet temporary construction site, the toilet unit box 1 is variously assembled as shown in FIG. 9 and FIG. A system toilet for use is obtained. The system toilet shown in FIGS. 9 and 10 is shown in FIG.
As shown in FIG. 14, using the wall panel intermediate connecting member 30, the wall panel corner connecting member 31, and the floor connecting member 32, by sequentially assembling each of the wall panels 33, 34 and the partition panel 35 and the floor panel 36, The toilet unit box 1 is configured, and as shown in FIGS. 9 and 10, the toilet unit box 1 is divided into a urinal booth 1A, a urinal booth 1B, a washroom 1C, and the like. Needless to say, a plurality of toilet unit boxes 1 shown in FIGS. 1 to 4 may be freely connected. Next, the piping system of the water supply / drainage system will be described. First, the primary side water supply system flexible pipe 23, which serves as the primary side water supply branch pipe, and the secondary side drainage system flexible pipe 25, which serves as the secondary side pressure-feeding drain pipe, are respectively drawn from the pipe winding drum 11 and the nearest water supply is provided. Vertical pipes and drains Extension pipes to vertical pipes and public drainage basins. As for the secondary side water supply system, as described above, the water supply branch pipe 24 as a prefabricated pipe from various appliances is piped from the piping space portion of the toilet unit box 1 through the corner unit shaft 8 of the toilet booth to the pipe winding drum. Connect to the secondary side water supply connection port 19 of 11. On the other hand, for the primary side drainage system, prefabricated drainage branch pipes from various equipment are crushed by human waste through the above water supply system piping route.
The connecting pipe of the pumping device 7 and the pumping drainage pipe 26 from the sewage crushing and pumping device 7 are connected to the secondary side drainage connection port 18 of the pipe winding drum 11 as described above. The defecation pipe 6 of the toilet 2 is connected to the crushing part of the sewage crushing and pumping device 7. As a result, water is supplied to various appliances, and sewage from the toilet bowl 2 or the like is introduced into the sewage crushing / pressure-feeding device 7, whereby the solid matter contained in the sewage in the human waste crushing / pressure-feeding device 7 is discharged. Etc. are crushed and stored in the water collecting section together with the drainage from other equipment, and then pressure-fed and drained through the pressure-fed drain pipe 26. In addition, of these piping paths, in the piping / wiring paths on the primary side other than the building for construction, a sheath tube may be used as a conduit for the piping path for construction / renewal / repair. In addition, regarding the power and electric system of the above-mentioned human waste crushing and pumping device 7 and the ventilation fan 9, the wiring route is set in the above wiring space part, and the lighting unit wiring and the human waste crushing and pumping device 7 in the toilet booth to the operation panel. Each of the secondary side wiring and the primary side wiring of the power secondary side unit wiring via is connected and supplied. In the above embodiment, by connecting individual booths (large / urinal / washbasin / washing place, etc.) with deodorizing pipes and connecting them to the ventilation passage in the corner unit shaft 8, the deodorizing effect of each booth is further enhanced. be able to. In addition, the power source such as the human waste crushing and pumping device 7 and the ventilation fan 9 is a solar panel system for power generation that is integrated or separately mounted in the booth (toilet unit box 1).
The power source may be a battery type.

【The invention's effect】

As described above, according to the present invention, by assembling or combining a plurality of toilet unit boxes freely at the site, it is possible to easily assemble and construct a temporary toilet space according to the environmental conditions at the site, and by pressure feeding and draining. In addition, the diameter of the drainage pipe can be significantly reduced, and the drainage constraint conditions such as the pipe diameter and the slope can be eliminated, and the piping route can be freely selected on the ceiling or floor, and the installation location can be freely laid out. It will be possible. Further, by reducing the diameter of the pipe as described above, a flexible pipe can be used as the water supply pipe and the drain pipe, and moreover, since the flexible pipe is wound around the pipe winding drum, the flexible pipe can be changed from the pipe winding drum. By simply pulling it out, piping can be done easily and easily, the installation can be done easily along with the installation of the unit, and significant labor and labor saving and cost reduction can be achieved.
Furthermore, the following are mentioned as the merit. a. Toilet for stools on the 1st and 2nd floors, and other floors can be replaced with the conventional way of using plastic containers for urine. B) Improving the sanitary environment in the plant (odors, shafts / addition for use in the toilet for this work) b) Since no conventional plastic container is required, manual waste collection work is unnecessary and it is dirty. Freed from work. C) It can be installed on the basement floor. * No need for waste water tanks and incidental equipment (manholes, ramps, exhaust pipes, liquid level control devices, etc.) * No need for waste pumps, pumping pipes, valves and flexes * No wiring / piping for power / control * Device capacity Therefore, it is possible to install a washbasin, bathroom, washing machine, etc. in addition to this. b. No need for water supply / drainage pipes or switching when relocating / removing, and the more the materials are used together, the greater the advantage. * Outdoor facilities for various events (campgrounds, golf courses,
A sanitary environment is preferable and it can be expected to improve the image of the facility when it is used for permanent or temporary construction of a beach, etc., especially for an event, a campground, or a beach. Furthermore, when the permanent installation is used, there are almost no restrictions on installation location (from the viewpoint of construction and equipment), and the floor / wall demolition / restoration associated with the expansion can be minimized.

[Brief description of drawings]

FIG. 1 is a schematic cross-sectional plan view of a system toilet for pumping and drainage temporary installation according to an embodiment of the present invention, FIG. 2 is a vertical side view of the same, FIG. 3 is a front view of the same, and FIG. 5 is a side view of the pipe winding drum, FIG. 6 is a plan view of FIG. 5, FIG. 7 is a schematic front view of the same part, and FIG.
The figure is an exploded perspective view of the drum shaft portion. Fig. 9 is a schematic plan view showing a combined use example of the toilet unit box.
The figure is the same front view, FIG. 11 is the A arrow view of FIG. 9, and FIG.
FIG. 14 is a perspective view of the panel connecting portion. 1 ... Toilet unit box, 2 ... Toilet bowl (toilet equipment), 3 ... Water storage tank (toilet equipment), 7 ... Human waste crushing / pressurizing device, 10 ... Drum storage box, 11 ...
Pipe winding drum, 12 …… Drum shaft.

Claims (3)

[Claims] 1. A toilet unit box in which an assembly type toilet booth or a plurality of toilet booths and washbasin booths are connected or combined freely to form a toilet space, and a toilet unit installed in the toilet unit box, The toilet unit box is provided with a toilet-equipment such as a washbasin, and the toilet unit box has a space for installing a pressure-feeding device, a piping / wiring space, and a drum storage box. An sewage crushing and pumping device that mechanically crushes and stores and pumps the solids contained in the sewage is installed, and drainage from the toilet equipment is drained from the toilet equipment in the piping and wiring space. The drainage pipe for collecting water, the pumping pipe from the above-mentioned sewage crushing and pumping device, the water supply pipe for cleaning, and the power supply wiring for power / lighting The drum storage box rotatably stores a pipe winding drum in which flexible pipes for the water supply system and drainage system are wound so that the drawing pipe distance can be adjusted according to the installation distance between the water supply supply destination and the drainage discharge destination. A system toilet for pumping and draining temporary installations, which is characterized by being placed. 2. The pipe winding drum is provided with a water supply system connection port and a drainage system connection port on the drum shaft, and water supply system and drainage system flexible pipes are provided at these water supply system connection port and drainage system connection port. The system toilet for pressure-fed drainage temporary installation according to claim 1, wherein the system toilets are detachably connected. 3. The pipe winding drum has a structure in which a flexible pipe winding radius can be adjusted to be expanded or contracted.
Alternatively, the system toilet for pressure-fed drainage temporary installation described in 2.